[INFO] fetching crate prust-lib 0.1.0...
[INFO] testing prust-lib-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate prust-lib 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate prust-lib 0.1.0
[INFO] finished tweaking crates.io crate prust-lib 0.1.0
[INFO] tweaked toml for crates.io crate prust-lib 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prust-lib 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8653a05a1675c5b10c4fd5d9af1d30961123b9b2d436b7481f5e287b9f571157
[INFO] running `Command { std: "docker" "start" "-a" "8653a05a1675c5b10c4fd5d9af1d30961123b9b2d436b7481f5e287b9f571157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8653a05a1675c5b10c4fd5d9af1d30961123b9b2d436b7481f5e287b9f571157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8653a05a1675c5b10c4fd5d9af1d30961123b9b2d436b7481f5e287b9f571157", kill_on_drop: false }`
[INFO] [stdout] 8653a05a1675c5b10c4fd5d9af1d30961123b9b2d436b7481f5e287b9f571157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0c98b6625599e1eb20a90b855b49ed45dde18537f2b6ac619344f2079d5f1755
[INFO] running `Command { std: "docker" "start" "-a" "0c98b6625599e1eb20a90b855b49ed45dde18537f2b6ac619344f2079d5f1755", kill_on_drop: false }`
[INFO] [stderr]    Compiling prust-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "0c98b6625599e1eb20a90b855b49ed45dde18537f2b6ac619344f2079d5f1755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c98b6625599e1eb20a90b855b49ed45dde18537f2b6ac619344f2079d5f1755", kill_on_drop: false }`
[INFO] [stdout] 0c98b6625599e1eb20a90b855b49ed45dde18537f2b6ac619344f2079d5f1755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4534e5222e9e623151574d82ed36b755db76ffd5d3e98df7ce22c5428fae6865
[INFO] running `Command { std: "docker" "start" "-a" "4534e5222e9e623151574d82ed36b755db76ffd5d3e98df7ce22c5428fae6865", kill_on_drop: false }`
[INFO] [stderr]    Compiling prust-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "4534e5222e9e623151574d82ed36b755db76ffd5d3e98df7ce22c5428fae6865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4534e5222e9e623151574d82ed36b755db76ffd5d3e98df7ce22c5428fae6865", kill_on_drop: false }`
[INFO] [stdout] 4534e5222e9e623151574d82ed36b755db76ffd5d3e98df7ce22c5428fae6865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e333468dba9d108ff3f4251ec4c50855a371dbc15af1ab6c59f10fd26137d7c5
[INFO] running `Command { std: "docker" "start" "-a" "e333468dba9d108ff3f4251ec4c50855a371dbc15af1ab6c59f10fd26137d7c5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/prust_lib-86d017a6358f52e6)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test avl::tests::test_avl_delete ... ok
[INFO] [stdout] test avl::tests::test_avl_map ... ok
[INFO] [stdout] test deque::tests::demonstrate_readme ... ok
[INFO] [stdout] test deque::tests::test_deque_iter ... ok
[INFO] [stdout] test deque::tests::test_deque_push_pop ... ok
[INFO] [stdout] test avl::tests::test_avl_set ... ok
[INFO] [stdout] test hashmap::tests::handle_hash_collisions ... ok
[INFO] [stdout] test hashmap::tests::delete_entries ... ok
[INFO] [stdout] test list::tests::test_list ... ok
[INFO] [stdout] test list::tests::test_iter ... ok
[INFO] [stdout] test hashmap::tests::insert_and_retrieve_values ... ok
[INFO] [stdout] test list::tests::test_list_reverse ... ok
[INFO] [stdout] test trie::tests::test_delete_internal_node ... ok
[INFO] [stdout] test trie::tests::test_multiple_values_for_same_key ... ok
[INFO] [stdout] test trie::tests::test_readme ... ok
[INFO] [stdout] test trie::tests::test_search_absent ... ok
[INFO] [stdout] test hashmap::tests::insert_and_retrieve_values_set ... ok
[INFO] [stdout] test list::tests::test_split ... ok
[INFO] [stdout] test trie::tests::test_delete_nonexistent_key ... ok
[INFO] [stdout] test trie::tests::test_insert_empty_string ... ok
[INFO] [stdout] test trie::tests::test_persistence_after_delete ... ok
[INFO] [stdout] test trie::tests::test_search_nonexistent_key ... ok
[INFO] [stdout] test trie::tests::test_search_present ... ok
[INFO] [stdout] test trie::tests::test_trie_persistance ... ok
[INFO] [stdout] test trie::tests::test_trie_deletion ... ok
[INFO] [stdout] test trie::tests::test_trie_persistance_simple ... ok
[INFO] [stdout] test trie::tests::test_trie_store ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e333468dba9d108ff3f4251ec4c50855a371dbc15af1ab6c59f10fd26137d7c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e333468dba9d108ff3f4251ec4c50855a371dbc15af1ab6c59f10fd26137d7c5", kill_on_drop: false }`
[INFO] [stdout] e333468dba9d108ff3f4251ec4c50855a371dbc15af1ab6c59f10fd26137d7c5